One Tam

Did you know that some grasslands on Mt. Tam are shrinking? Join our efforts to maintain these important areas!

Join us for a habitat restoration project in Samuel P. Taylor State Park!

Join us for a habitat restoration project in Samuel P. Taylor State Park!

Join us for a habitat restoration project in Samuel P. Taylor State Park!

Join us for a habitat restoration project in Samuel P. Taylor State Park!

Join our yearly tradition, “Mt. Tam Day of Thanks,” a large volunteer work day to celebrate and give thanks for our beloved mountain.

Family-friendly social to learn about adapting the Mill Valley-Sausalito Pathway and Bothin Marsh to sea level rise.

Due to environmental conditions leading

During this event, we will teach you about the Wildlife Picture Index (WPI) and you will participate in the cataloging and identification of wildlife.

During this event, we will teach you about the Wildlife Picture Index (WPI) and you will participate in the cataloging and identification of wildlife.